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Finding the Fourth Proportional to 5,823.99, 8,735.94 and 1,441.44

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Solution

The fourth proportional to 5,823.99, 8,735.94 and 1,441.44 is: 2,162.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,823.99 : 8,735.94 = 1,441.44 : x
  2. Step 2: Convert to fraction form
    5,823.99/8,735.94 = 1,441.44/x
  3. Step 3: Cross multiply
    5,823.99x = 8,735.94 × 1,441.44
  4. Step 4: Simplify right side
    5,823.99x = 12,592,333.35
  5. Step 5: Solve for x
    x = 12,592,333.35/5,823.99
  6. Step 6: Final answer
    x = 2,162.15

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.